Wittgenstein, L. (1969). Generally known as the blue and brown books. Basil Blackwell.
Chicago Style (17th ed.) CitationWittgenstein, Ludwig. Generally Known as the Blue and Brown Books. Oxford: Basil Blackwell, 1969.
MLA (9th ed.) CitationWittgenstein, Ludwig. Generally Known as the Blue and Brown Books. Basil Blackwell, 1969.
Warning: These citations may not always be 100% accurate.
